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suppliers:siemens_building_technologies:pxc3.e75a_1

PXC3.E75A

Room automation station BACnet / IP and DALI, for up to 8 rooms / 16 room segments

  • BTL tested BACnet/IP communication acoording to BACnet standard (rev 1.13) include B-ASC profile
  • Island bus to connect TX-I/O modules with any data point mix (including bus supply) (not with PXC3.E16A)
  • KNX bus for direct connection of peripheral devices using KNX PL-Link or KNX S-mode communication (including bus supply) (not with PXC3.E16A)
  • DALI bus to connect lighting controls (only controller types PXC3…A)
  • USB interface for tool
  • Mounting on standard mounting rail
  • 2-port Ethernet switch for low-cost cabling

Known BACnet Compatibility Issue

As of October 2016:

Device doesn't respect the requested segmented window size. It asks for 4, but wait for an ACK after 2 :

Consequences : communication will timeout, or take much longer if the client device has an automatic fallback.

suppliers/siemens_building_technologies/pxc3.e75a_1.txt · Last modified: 2016/10/03 08:13 by frozenlock